Semistructured Data and XML Summer 2009
Klausurergebnis
Prof. Dr. Wolfgang May
Assistant:
Dr. Franz Schenk
Date and Time: Thursday 14-16 ct, Friday 10-12, MN28 (Chemistry building
[im EG der anorganischen Chemie, das ist der mittlere der drei Chemie-Türme]).
Lecture and Exercises/Lab mixed (see announcements on this page)
Module CS.M.inf.320.
The module's home is the MSc studies in
Applied CS. It can also be credited in the BSc studies in Applied CS,
and in several other studies:
6 ECTS credits (Studies in Applied Informatics and in BSc Wirtschaftsinformatik),
Diplom Wirtschaftsinformatik: 4 WiInf-credits,
(elective/"Wahlbereich" Informatik).
Maths (Dipl, MSc), Teaching, Magister, PhD GAUSS, ...
Note: the
Modulkatalog/Studienordnung
requires that participants have successfully attended the module "Databases".
Course Description
One of the most important facts that lead to the overall success of XML
is that the "XML world" combines a lot of already known concepts in an
optimal way for coping with a broad spectrum of requirements.
The course will first review some of these preceding (partially even historic)
concepts (network database model, relational databases, object-oriented
databases) and the integration of data and metadata (SchemaSQL). Then,
the idea of "semistructured data" is introduced by showing early
representatives that helped to shape the XML world (F-Logic, OEM).
In the main part, XML is presented as a data model and a markup-meta-language,
and the current languages of the concepts of the XML world are systematically
investigated and applied: DTD, XPath, XQuery, XSLT, XLink, XML Schema,
and SQL/XML.
The lecture uses the geographical sample database "Mondial"
in its XML version for illustrations.
For practical exercises, the XML software is installed in the IFI CIP
Pool.
The software playground page can be found
here.
The sample code fragments can be found in the pool under
/afs/informatik.uni-goettingen.de/course/xml-lecture/
.
Dates & Topics
- 16.4. Raum: MN29, selbes Gebäude:
Administrativa, Overview, Introductory Presentation "XML".
[Slides 2-on-1]
[Slides 4-on-1]
- 17.4.:
General Concepts and Notions of the database area.
Slides: Relational Model
- 23.4.:
Earlier database models, concepts and extensions:
Basic Concepts and Notions; example and recall: relational model.
Slides: early DB concepts
- 24.4.: Earlier database models, concepts and extensions:
Network data model, Relational Model
- Some references to read about database history (optionally):
- 30.4.: "History" continued: Object-Oriented Model,
Schema SQL, early semistructured data models.
Slides: early semistructured data models
- 1.5.: Feiertag.
- 7.5.: "History" continued: early semistructured data models.
- 8.5.: "History" continued: early semistructured data models.
- 14.5.: XML: data model, language, DTDs etc.
Slides: XML basics
- 15.5.: XML: data model, language, DTDs etc. (cont'd)
Exercise sheet 1: XML & DTD
- 21.5.: Feiertag
- 22.5.: keine Vorlesung.
- 28.5.: XML (cont'd)
- 29.5.: XPath: navigation and addressing language for XML
Slides: XPath
- 4.6.: XPath (Cont'd)
Exercise sheet 2: XPath
- 5.6. The query language: XQuery
Slides: XQuery
Exercise sheet 3: XQuery
- Ankündigung:
Praktikum XML WS2009/2010
- Ankündigung:
Seminar XML-based Markup Languages
- 11.6..: Discussion of Exercise sheet 1.
Solution
- 12.6. XQuery
- 11.6./12.6.: Discussion of Exercise Sheet 2
Solution
- 18.6. XQuery (Cont'd)
- 19.6. XQuery (Cont'd),
- 25.6. Updating XML Data (same slide set as XQuery)
The transformation language: XSLT
Slides: XSLT
Exercise sheet 4: XSLT
- 26.6.
Discussion of sample solutions for XQuery Exercises.
Solution
[Ad-hoc solution created in the course]
- 2.7. XSLT (Cont'd).
- 3.7. XSLT (Cont'd).
-
8.7. 14-16 SR 2.101 [Mittwoch -Termin des SQL-Praktikums]
(freiwillig).
SQL&XML: Der SQLX Standard in Oracle
In dem Vortrag wird eine kurze Einführung in XML gegeben, und
gezeigt, wie XML-Daten mit relationalen Daten kombiniert und innerhalb
von SQL verarbeitet werden können.
Folien: XML und SQLX.
- 9.7. Further topics around XML
Overview: Global referencing in XML - the linking languages: XPointer and XLink
Slides: XLink
Overview: XML Schema
Slides: XML Schema
Overview: Programming XML with Java APIs
Slides: DOM/SAX,
Literature etc.
- 10.7. Discussion of Exercise Sheet 4 (XSLT).
Solution
Klausur:
-
Klausurtermin:
Donnerstag, 16.Juli, 14:00-16:00, MN28, Dauer 90 min.
- Keine Veranstaltung am 17.7.
- Klausuranmeldung:
- Wer sich per FlexNever anmelden kann, soll dies tun.
- ausserdem bitte per Mail an
may@informatik.uni-goettingen.de
(Vorname, Nachname, Matrikelnummer, Studiengang)!
Anmeldeschluss am 8.7., 23:59 Uhr
Hinweise zur Klausurvorbereitung
Klausurergebnis
-
Klausurergebnis
Notenspiegel
Bestanden ab 42 Punkten, danach in 4er-Schritten. 1.0 ab 78 Punkten.
- Klausur mit Musterlösung
- Klausur ohne Musterlösung
- Klausureinsicht: Dienstag, 21.7. 10-12 Uhr in meinem Büro.
Ansonsten naechste Woche ggf einfach vorbeikommen und schauen
ob ich da bin (so etwa 10-12 und 13:30-17) oder
per Mail Termin ausmachen.
- Noten und Scheine:
- Brief mit Ergebnissen an WiWiPA ist raus.
- Die Ang.Inf.-Noten sind in FlexNever eingetragen, müssen aber
noch vom PA freigeschaltet werden. Dieses ist allerdings in Urlaub.
- Die Scheine (für alle, die bestanden haben) können bei
Frau Jachinke (Mo-Fr 9-11, Raum 0.107) abgeholt werden.
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